Ferocactus tiburonensis

A solitary barrel cactus up to about 1 m tall, with around 21 ribs and yellow flowers in April–May, known only from Tiburón Island and the facing Sonoran coast in Mexico. It is a hot, dry-climate plant related to Ferocactus wislizeni and is listed as Vulnerable; grow it in full sun with a dry, cool winter.

At home, aim for

Day IntermediateTargets in Plantistry

Night Close to the dayTargets in Plantistry

Humidity Dry airBand in Plantistry

Light Full sunDLI and PPFD in Plantistry

Expects a seasonal restGrows in the ground

Where it grows wild

Desert bajadas and rocky slopes of the Sierra Kunkaak on Tiburón Island and the coastal mainland south of Bahía Kino towards Tastiota, in Sonoran Desert scrub.

No elevations are recorded; the range runs from near sea level on the coast into the low island mountains.

SonoraTiburón Island

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates

✓ Humidity band, and how to hold it

✓ Light as DLI and PPFD for a grow light

✓ Wet and dry seasons, and whether to rest it

✓ Substrate and airflow

✓ A step-by-step setup to grow it like the wild

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More Ferocactus

Ferocactus viridescens Ferocactus fordii Ferocactus wislizeni Ferocactus chrysacanthus Ferocactus diguetii Ferocactus herrerae Ferocactus latispinus Ferocactus emoryi Ferocactus glaucescens Ferocactus hamatacanthus Ferocactus histrix Ferocactus pilosus All 28 →

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC BY 4.0 licence, unmodified.